EMERSON CLIMATE TECHNOLOGIES 3L09-11 BOARD MOUNT LIMIT 120/240/277 v ac

Product Description

The EMERSON CLIMATE TECHNOLOGIES 3L09-11 is a board mount limit control designed for use in forced air heating systems. This device features a normally closed SPST switch that opens upon temperature rise, providing a reliable mechanism to limit maximum allowable temperatures. A bi-metal sensing element is strategically placed in the air stream to ensure rapid response to changing temperatures.

• Normally closed switch design
• Fast temperature response
• Fixed temperature and differential settings

Product Highlights

The 3L09-11 is essential for maintaining safe temperature levels in HVAC systems.

Product Information

Standard Information

• MPN: 3L09-11
• Brand: EMERSON CLIMATE TECHNOLOGIES

Technical Specifications

• Switch Type: SPST
• Voltage Rating: 120/240/277 V AC
• Temperature Control: Limit control
• Size: 3.12 inches
• Response Action: Opens on temperature rise
• Differential Setting: Fixed